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Technical

80 Grit Diamond is precisely electroplated onto a steel shank

Diameter: 4mm

Overall length: 44mm

Working length: 8mm

Shank: 3mm (1/8")

Diameter: 6mm

Overall length: 45mm

Working length: 9mm

Shank: 3mm (1/8")

Diameter: 8mm

Overall length: 40mm

Working length: 17mm

Shank: 3mm (1/8")

Diameter: 10mm

Overall length: 65mm

Working length: 15mm

Shank: 6mm (1/4")

Diameter: 12mm

Overall length: 67mm

Working length: 17mm

Shank: 6mm (1/4")

Diameter: 14mm

Overall length: 67mm

Working length: 16mm

Shank: 6mm (1/4")

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Questions & Answers

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Other questions and our answers

Taking for example the 10mm version of inverted cone burr . . . .
What is the diameter at the narrow end of the cone?
What is the diameter at the thick end of the cone?
What is the angle that results?

Douglas Brasier

The largest end of the inverted cone has a 10mm diameter, the thinnest end is slightly larger than the shank which is 6mm. As these are not manufactured to be within exacting angles we don't have this information.